Photo viewer



FIG. 1 is a front perspective view of a photo viewer showing our new design.

FIG. 2 is a top plan view thereof.

FIG. 3 is a front elevational view thereof.

FIG. 4 is a left side view thereof.

FIG. 5 is a right side view thereof.

FIG. 6 is a rear elevational view thereof; and,

FIG. 7 is a bottom view thereof. 

The ornamental design for a photo viewer, as shown and described. 